<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<form name="punchout_form" method="post" action="https://openapi-sandbox.dl.alipaydev.com/gateway.do?alipay_sdk=alipay-easysdk-java-2.1.2&app_id=9021000128687072&charset=UTF-8&format=json&method=alipay.trade.page.pay&sign=MjwsOucb8TOKI%2B2OTXtvB6l4O2iN2oRQl0%2FF%2F%2BweK%2F8f1m1Xtt1tZy7S364qAbHCjgwMFgbKuRdO3WMiykwuS%2BRHDxiDyldS7C1kNMjuVgkUa18pkoo9KpK2nZfOYnIewKfsq9Ihl1lXcgob4%2FSm6y1xDfg%2FA3OyHFSiSrB1yOyKi33Z37N27SD7tgZe%2BbhogqLuIkOWBNH1i99x3%2F0tW%2BUQGZDy1qRjccz7BMR4TYFGP%2BLYTHn6%2FeRUwh0djkDINGfCOL6c773aFqApza1w8BLdU9ospHnMaY9LR4wqvNJ4SL084UydzDsSktZY7JOKMO0VKMwMn67VI0xD0%2FwiZw%3D%3D&sign_type=RSA2&timestamp=2023-09-25+19%3A56%3A45&version=1.0">
    <input type="hidden" name="biz_content" value="{&quot;out_trade_no&quot;:&quot;2234567890&quot;,&quot;total_amount&quot;:&quot;5799.00&quot;,&quot;subject&quot;:&quot;Apple iPhone11 128G&quot;,&quot;product_code&quot;:&quot;FAST_INSTANT_TRADE_PAY&quot;}">
    <input type="submit" value="立即支付" style="display:none" >
</form>
<script>document.forms[0].submit();</script>
</body>
</html>